document.write( "Question 275286: Chuck throws a rock with an initial upward velocity of 12m/sec. How high is it after 0.7 seconds? \n" ); document.write( "
Algebra.Com's Answer #200798 by Greenfinch(383)![]() ![]() You can put this solution on YOUR website! u = 12 \n" ); document.write( "a = -9.8 \n" ); document.write( "t = 0.7 \n" ); document.write( "s = ? \n" ); document.write( "s = ut + 1/2(at^2) \n" ); document.write( "s = 12x0.7 + 1/2x(-9.8)x0.49 \n" ); document.write( "s = 8.4 - 1.2 \n" ); document.write( "s = 7.2 m \n" ); document.write( " |